External storages failed after NC restore to new domain

bdream · December 4, 2020, 12:42pm

[/details]

Nextcloud version: 19.0.5
Operating system and version: Centos 7.8
Apache or nginx version: Apache/2.4
PHP version: 7.4
MariaDB: 10.3

Hello all!
After I have restored my NC into a new domain I have trouble with External storage app.

Each time I access External storage in Administration or Personal section I get error

500 Internal Server Error
The server encountered an internal error or mis-
configuration and was unable to complete your
request.
           if you are this site's ...

                        |
     ... visitor        |     ... owner
                        |
  contact the owner     |    visit the manual to
  about their site      |    learn how to enable
  or try to reach       |    and find the error
  the site later.       |    log. For web backends
                        |    check the service logs.
                        |

In NC logging I see this ERROR

Exception: HMAC does not match.

I tried to

disable External storage
delete files_external from /nextcloud/apps/
restore files_external from installation ZIP nextcloud-19.0.4.zip into /nextcloud/apps/
enable External storage
klick an External storage as admin or user

Nextcloud log:

Exception: HMAC does not match.

    /nextcloud/lib/private/Security/CredentialsManager.php - line 94:

    OC\Security\Crypto->decrypt("*** sensiti ... *")

    /nextcloud/apps/files_external/lib/Lib/Auth/Password/GlobalAuth.php - line 56:

    OC\Security\CredentialsManager->retrieve("user", "password::global")

    /nextcloud/apps/files_external/lib/Settings/Personal.php - line 79:

    OCA\Files_External\Lib\Auth\Password\GlobalAuth->getAuth("user")

    /nextcloud/apps/settings/lib/Controller/CommonSettingsTrait.php - line 141:

    OCA\Files_External\Settings\Personal->getForm()

    /nextcloud/apps/settings/lib/Controller/PersonalSettingsController.php - line 76:

    OCA\Settings\Controller\PersonalSettingsController->formatSettings({ 40: [ OCA\ ... ]})

    /nextcloud/apps/settings/lib/Controller/CommonSettingsTrait.php - line 152:

    OCA\Settings\Controller\PersonalSettingsController->getSettings("externalstorages")

    /nextcloud/apps/settings/lib/Controller/PersonalSettingsController.php - line 67:

    OCA\Settings\Controller\PersonalSettingsController->getIndexResponse("personal", "externalstorages")

    /nextcloud/lib/private/AppFramework/Http/Dispatcher.php - line 170:

    OCA\Settings\Controller\PersonalSettingsController->index("externalstorages")

    /nextcloud/lib/private/AppFramework/Http/Dispatcher.php - line 100:

    OC\AppFramework\Http\Dispatcher->executeController(OCA\Settings ... {}, "index")

    /nextcloud/lib/private/AppFramework/App.php - line 137:

    OC\AppFramework\Http\Dispatcher->dispatch(OCA\Settings ... {}, "index")

    /nextcloud/lib/private/AppFramework/Routing/RouteActionHandler.php - line 47:

    OC\AppFramework\App::main("OCA\\Settin ... r", "index", OC\AppFramew ... {}, { section: " ... "})

    <<closure>>

    OC\AppFramework\Routing\RouteActionHandler->__invoke({ section: " ... "})

    /nextcloud/lib/private/Route/Router.php - line 297:

    call_user_func(OC\AppFramew ... {}, { section: " ... "})

    /nextcloud/lib/base.php - line 1010:

    OC\Route\Router->match("/settings/u ... s")

    /nextcloud/index.php - line 37:

    OC::handleRequest()

The output of your config.php file in /path/to/nextcloud (make sure you remove any identifiable information!):

<?php
$CONFIG = array (
  'instanceid' => 'STRING',
  'passwordsalt' => 'PASSWORD',
  'secret' => 'LongSecret',
  'trusted_domains' => 
  array (
    0 => 'damain.net',
  ),
  'datadirectory' => '/nextcloud_data',
  'dbtype' => 'mysql',
  'version' => '19.0.5.2',
  'overwrite.cli.url' => 'https://domain.net/nextcloud',
  'dbname' => 'user_nextcloud',
  'dbhost' => 'localhost',
  'dbport' => '',
  'dbtableprefix' => 'oc_',
  'mysql.utf8mb4' => true,
  'dbuser' => 'user',
  'dbpassword' => 'SECRET',
  'installed' => true,
  'memcache.local' => '\\OC\\Memcache\\APCu',
  'theme' => '',
  'loglevel' => 2,
  'maintenance' => false,
  'mail_from_address' => 'user',
  'mail_smtpmode' => 'smtp',
  'mail_sendmailmode' => 'smtp',
  'mail_domain' => 'domain.net',
  'mail_smtpauthtype' => 'LOGIN',
  'mail_smtpauth' => 1,
  'mail_smtphost' => 'domain.net',
  'mail_smtpport' => '587',
  'mail_smtpname' => 'user',
  'mail_smtppassword' => 'SECRET',
  'app_install_overwrite' => 
  array (
    0 => 'files_external_ipfs',
  ),
  'updater.secret' => '$longstring$',
);

Apache log :

199.199.0.0 - - [04/Dec/2020:13:29:32 +0100] "GET /nextcloud/index.php/csrftoken HTTP/2.0" 200 103 "https://domain.net/nextcloud/index.php/settings/admin/overview" "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:83.0) Gecko/20100101 Firefox/83.0"
199.199.0.0 - - [04/Dec/2020:13:29:33 +0100] "GET /nextcloud/index.php/apps/logreader/poll?lastReqId=X8optnafIQzvmlc3-Tz4dgAAAA8 HTTP/2.0" 499 0 "https://domain.net/nextcloud/index.php/settings/admin/logging" "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:83.0) Gecko/20100101 Firefox/83.0"
199.199.0.0 - - [04/Dec/2020:13:29:33 +0100] "GET /nextcloud/index.php/settings/admin/externalstorages HTTP/2.0" 500 1260 "https://domain.net/nextcloud/index.php/settings/admin/logging" "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:83.0) Gecko/20100101 Firefox/83.0"
199.199.0.0 - - [04/Dec/2020:13:29:36 +0100] "GET /nextcloud/index.php/settings/admin/logging HTTP/2.0" 200 7604 "https://domain.net/nextcloud/index.php/settings/admin/workflow" "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:83.0) Gecko/20100101 Firefox/83.0"
199.199.0.0 - - [04/Dec/2020:13:29:36 +0100] "GET /nextcloud/ocs/v2.php/apps/notifications/api/v2/notifications HTTP/2.0" 200 74 "https://domain.net/nextcloud/index.php/settings/admin/logging" "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:83.0) Gecko/20100101 Firefox/83.0"
199.199.0.0 - - [04/Dec/2020:13:29:36 +0100] "GET /nextcloud/index.php/apps/apporder/getOrder HTTP/2.0" 200 291 "https://domain.net/nextcloud/index.php/settings/admin/logging" "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:83.0) Gecko/20100101 Firefox/83.0"
199.199.0.0 - - [04/Dec/2020:13:29:36 +0100] "GET /nextcloud/index.php/apps/logreader/settings HTTP/2.0" 200 99 "https://domain.net/nextcloud/index.php/settings/admin/logging" "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:83.0) Gecko/20100101 Firefox/83.0"
199.199.0.0 - - [04/Dec/2020:13:29:36 +0100] "GET /nextcloud/index.php/apps/logreader/get?offset=0&count=50&levels=11111 HTTP/2.0" 200 2649 "https://domain.net/nextcloud/index.php/settings/admin/logging" "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:83.0) Gecko/20100101 Firefox/83.0"
199.199.0.0 - - [04/Dec/2020:13:29:47 +0100] "GET /nextcloud/ocs/v2.php/apps/notifications/api/v2/notifications HTTP/2.0" 304 0 "https://domain.net/nextcloud/index.php/settings/admin/overview" "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:83.0) Gecko/20100101 Firefox/83.0"

[EDIT 2020/07/12]
Just realized another ERROR I get klicking the APP Flow in Administration section.
Error jsresourceloader Could not find resource core/js/oc-backbone-webdav.js to load
In Personal it seems to be fine. No Error in logging.
cheers, bdream